Roll PDFium d1b0a8d:cc8b4d8

pdf/pdfium/pdfium_engine.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "pdf/pdfium/pdfium_engine.h"
 
 #include <math.h>
 
 #include "base/i18n/icu_encoding_detection.h"
 #include "base/i18n/icu_string_conversions.h"
 #include "base/json/json_writer.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/numerics/safe_conversions.h"
 #include "base/stl_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_piece.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
+#include "gin/public/gin_embedders.h"
 #include "pdf/draw_utils.h"
 #include "pdf/pdfium/pdfium_api_string_buffer_adapter.h"
 #include "pdf/pdfium/pdfium_mem_buffer_file_read.h"
 #include "pdf/pdfium/pdfium_mem_buffer_file_write.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/pp_input_event.h"
 #include "ppapi/c/ppb_core.h"
 #include "ppapi/c/private/ppb_pdf.h"
 #include "ppapi/cpp/dev/memory_dev.h"
 #include "ppapi/cpp/input_event.h"
 #include "ppapi/cpp/instance.h"
 #include "ppapi/cpp/module.h"
 #include "ppapi/cpp/private/pdf.h"
 #include "ppapi/cpp/trusted/browser_font_trusted.h"
 #include "ppapi/cpp/url_response_info.h"
 #include "ppapi/cpp/var.h"
 #include "ppapi/cpp/var_dictionary.h"
 #include "printing/units.h"
 #include "third_party/pdfium/public/fpdf_edit.h"
 #include "third_party/pdfium/public/fpdf_ext.h"
 #include "third_party/pdfium/public/fpdf_flatten.h"
 #include "third_party/pdfium/public/fpdf_ppo.h"
 #include "third_party/pdfium/public/fpdf_save.h"
 #include "third_party/pdfium/public/fpdf_searchex.h"
 #include "third_party/pdfium/public/fpdf_sysfontinfo.h"
 #include "third_party/pdfium/public/fpdf_transformpage.h"
 #include "ui/events/keycodes/keyboard_codes.h"
+#include "v8/include/v8.h"
 
 using printing::ConvertUnit;
 using printing::ConvertUnitDouble;
 using printing::kPointsPerInch;
 using printing::kPixelsPerInch;
 
 namespace chrome_pdf {
 
 namespace {
 
@@ skipping 590 matching lines @@
   FPDF_FORMFILLINFO::FFI_GetPlatform = Form_GetPlatform;
   FPDF_FORMFILLINFO::FFI_PopupMenu = Form_PopupMenu;
   FPDF_FORMFILLINFO::FFI_PostRequestURL = Form_PostRequestURL;
   FPDF_FORMFILLINFO::FFI_PutRequestURL = Form_PutRequestURL;
   FPDF_FORMFILLINFO::FFI_UploadTo = Form_UploadTo;
   FPDF_FORMFILLINFO::FFI_DownloadFromURL = Form_DownloadFromURL;
   FPDF_FORMFILLINFO::FFI_OpenFile = Form_OpenFile;
   FPDF_FORMFILLINFO::FFI_GotoURL = Form_GotoURL;
   FPDF_FORMFILLINFO::FFI_GetLanguage = Form_GetLanguage;
 #endif  // PDF_USE_XFA
-  IPDF_JSPLATFORM::version = 1;
+  IPDF_JSPLATFORM::version = 2;
   IPDF_JSPLATFORM::app_alert = Form_Alert;
   IPDF_JSPLATFORM::app_beep = Form_Beep;
   IPDF_JSPLATFORM::app_response = Form_Response;
   IPDF_JSPLATFORM::Doc_getFilePath = Form_GetFilePath;
   IPDF_JSPLATFORM::Doc_mail = Form_Mail;
   IPDF_JSPLATFORM::Doc_print = Form_Print;
   IPDF_JSPLATFORM::Doc_submitForm = Form_SubmitForm;
   IPDF_JSPLATFORM::Doc_gotoPage = Form_GotoPage;
   IPDF_JSPLATFORM::Field_browse = Form_Browse;
+  IPDF_JSPLATFORM::m_isolate = v8::Isolate::GetCurrent();
+  IPDF_JSPLATFORM::m_v8EmbedderSlot = gin::kEmbedderPDFium;
 
   IFSDK_PAUSE::version = 1;
   IFSDK_PAUSE::user = NULL;
   IFSDK_PAUSE::NeedToPauseNow = Pause_NeedToPauseNow;
 }
 
 PDFiumEngine::~PDFiumEngine() {
   for (size_t i = 0; i < pages_.size(); ++i)
     pages_[i]->Unload();
 
@@ skipping 3361 matching lines @@
     double* height) {
   FPDF_DOCUMENT doc = FPDF_LoadMemDocument(pdf_buffer, pdf_buffer_size, NULL);
   if (!doc)
     return false;
   bool success = FPDF_GetPageSizeByIndex(doc, page_number, width, height) != 0;
   FPDF_CloseDocument(doc);
   return success;
 }
 
 }  // namespace chrome_pdf